build/android/buildbot/bb_host_steps.py

   1 #!/usr/bin/env python
   2 # Copyright 2013 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import os
   7 import sys
   8
   9 import bb_utils
  10 import bb_annotations
  11
  12 sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
  13 from pylib import constants
  14
  15
  16 SLAVE_SCRIPTS_DIR = os.path.join(bb_utils.BB_BUILD_DIR, 'scripts', 'slave')
  17 VALID_HOST_TESTS = set(['check_webview_licenses'])
  18
  19 DIR_BUILD_ROOT = os.path.dirname(constants.DIR_SOURCE_ROOT)
  20
  21 # Short hand for RunCmd which is used extensively in this file.
  22 RunCmd = bb_utils.RunCmd
  23
  24
  25 def SrcPath(*path):
  26   return os.path.join(constants.DIR_SOURCE_ROOT, *path)
  27
  28
  29 def CheckWebViewLicenses(_):
  30   bb_annotations.PrintNamedStep('check_licenses')
  31   RunCmd([SrcPath('android_webview', 'tools', 'webview_licenses.py'), 'scan'],
  32          warning_code=1)
  33
  34
  35 def RunHooks(build_type):
  36   RunCmd([SrcPath('build', 'landmines.py')])
  37   build_path = SrcPath('out', build_type)
  38   landmine_path = os.path.join(build_path, '.landmines_triggered')
  39   clobber_env = os.environ.get('BUILDBOT_CLOBBER')
  40   if clobber_env or os.path.isfile(landmine_path):
  41     bb_annotations.PrintNamedStep('Clobber')
  42     if not clobber_env:
  43       print 'Clobbering due to triggered landmines:'
  44       with open(landmine_path) as f:
  45         print f.read()
  46     RunCmd(['rm', '-rf', build_path])
  47
  48   bb_annotations.PrintNamedStep('runhooks')
  49   RunCmd(['gclient', 'runhooks'], halt_on_failure=True)
  50
  51
  52 def Compile(options):
  53   RunHooks(options.target)
  54   cmd = [os.path.join(SLAVE_SCRIPTS_DIR, 'compile.py'),
  55          '--build-tool=ninja',
  56          '--compiler=goma',
  57          '--target=%s' % options.target,
  58          '--goma-dir=%s' % bb_utils.GOMA_DIR]
  59   bb_annotations.PrintNamedStep('compile')
  60   if options.build_targets:
  61     build_targets = options.build_targets.split(',')
  62     cmd += ['--build-args', ' '.join(build_targets)]
  63   RunCmd(cmd, halt_on_failure=True, cwd=DIR_BUILD_ROOT)
  64
  65
  66 def ZipBuild(options):
  67   bb_annotations.PrintNamedStep('zip_build')
  68   RunCmd([
  69       os.path.join(SLAVE_SCRIPTS_DIR, 'zip_build.py'),
  70       '--src-dir', constants.DIR_SOURCE_ROOT,
  71       '--exclude-files', 'lib.target,gen,android_webview,jingle_unittests']
  72       + bb_utils.EncodeProperties(options), cwd=DIR_BUILD_ROOT)
  73
  74
  75 def ExtractBuild(options):
  76   bb_annotations.PrintNamedStep('extract_build')
  77   RunCmd([os.path.join(SLAVE_SCRIPTS_DIR, 'extract_build.py')]
  78          + bb_utils.EncodeProperties(options), cwd=DIR_BUILD_ROOT)
  79
  80
  81 def BisectPerfRegression(options):
  82   args = []
  83   if options.extra_src:
  84     args = ['--extra_src', options.extra_src]
  85   RunCmd([SrcPath('tools', 'prepare-bisect-perf-regression.py'),
  86           '-w', os.path.join(constants.DIR_SOURCE_ROOT, os.pardir)])
  87   RunCmd([SrcPath('tools', 'run-bisect-perf-regression.py'),
  88           '-w', os.path.join(constants.DIR_SOURCE_ROOT, os.pardir)] + args)
  89
  90
  91 def GetHostStepCmds():
  92   return [
  93       ('compile', Compile),
  94       ('extract_build', ExtractBuild),
  95       ('check_webview_licenses', CheckWebViewLicenses),
  96       ('bisect_perf_regression', BisectPerfRegression),
  97       ('zip_build', ZipBuild)
  98   ]
  99
 100
 101 def GetHostStepsOptParser():
 102   parser = bb_utils.GetParser()
 103   parser.add_option('--steps', help='Comma separated list of host tests.')
 104   parser.add_option('--build-targets', default='',
 105                     help='Comma separated list of build targets.')
 106   parser.add_option('--experimental', action='store_true',
 107                     help='Indicate whether to compile experimental targets.')
 108   parser.add_option('--extra_src', default='',
 109                     help='Path to extra source file. If this is supplied, '
 110                     'bisect script will use it to override default behavior.')
 111
 112   return parser
 113
 114
 115 def main(argv):
 116   parser = GetHostStepsOptParser()
 117   options, args = parser.parse_args(argv[1:])
 118   if args:
 119     return sys.exit('Unused args %s' % args)
 120
 121   setattr(options, 'target', options.factory_properties.get('target', 'Debug'))
 122   setattr(options, 'extra_src',
 123           options.factory_properties.get('extra_src', ''))
 124
 125   if options.steps:
 126     bb_utils.RunSteps(options.steps.split(','), GetHostStepCmds(), options)
 127
 128
 129 if __name__ == '__main__':
 130   sys.exit(main(sys.argv))